Humanoid & robot atlas
Stanford Pupper
Photo: Stanford Student Robotics (official image), from pupper.readthedocs.io. Image policy
ResearchUnited StatesAssisted

Stanford Student Robotics · robot dog

Stanford Pupper

A Raspberry Pi-based open-source quadruped with 12 servos, built in under 8 hours as a low-cost benchmark for legged-robotics teaching.

Price
—open-source; under US$2,000 per paper, $600-$1,000 self-sourced
Height
—Not published
Weight
—Not published
Payload
—Not published
Speed
—Not published
Battery
—Not published

Not sure this is the one? Find the best robot for your job Starts with: research and teaching. Five more quick questions.

Why it matters

A research machine from Stanford Student Robotics.

Real-world use

No customers or deployments reported yet.

Timeline

First shown
2020
Released
Not yet
TC Sessions: Robotics + AI preview

Maker

Stanford Student RoboticsUniversity lab · Stanford, California, United States

How it stacks up

Against other robot dogs that publish the figure. Pick a measure.

Not published by the maker: height, weight, speed, payload, battery, price.

Public attention

How much public attention Stanford Pupper gets, from open data.

  • No Wikipedia article of its own yet
  • 1 news story from reputable press listed on this page

Measures how much people read and write about a robot, not how good it is. Measured 2026-10-13; same method for every robot. How it is measured

What’s inside

The parts the company has talked about publicly.

Movement
Walks on legs · 12 joints
How it runs
Assisted. Students steer it with a game controller while its software handles the gait.
Actuators & motors
Torque-controllable brushless motors with high specific power (paper version)
Compute
Raspberry Pi running Python control code
Materials & build
Off-the-shelf and 3D-printed parts; built in under 8 hours
AI & software
Open-source design for research and teaching; impedance and torque control

Lineage

Every Stanford Student Robotics machine in order.

  1. Stanford DoggoStanford Doggo2019Retired
  2. Stanford PupperStanford Pupper2020Research

Watch Stanford Pupper

Video: Nathan (Nathan Kau, Pupper lead developer) on YouTube. Plays from youtube-nocookie.com when you press play.

Made, sold and where

Unit counts are usually company figures; analysts often disagree.

Price
Not publishedopen-source; under US$2,000 per paper, $600-$1,000 self-sourced
How to get one
No official buying page found
Built
Open-source design, built by universities and hobbyists
Sold or delivered
not sold by Stanford (parts under US$2,000)
Where it is sold or used
Stanford University, California, United States

News

The latest 1, newest first. Summaries are ours; tap through for the original.

  1. Stanford Pupper heads to TC Sessions

    TechCrunch previewed Pupper, a cheaper Raspberry Pi-based sibling of Doggo costing under $500 in materials to build.

    TechCrunch

Side by side with its peers

Picked by the same rules for every robot: another maker’s robot that moves the same way, is at the same stage and does at least one of the same main jobs, first shown within two years. Closer size and price rank higher. How we choose

Full comparison

Sources

Figures come from a published paper. Every link below backs something on this page.

arXiv Stanford Pupper (paper) Stanford Student Robotics Stanford Pupper TechCrunch Stanford's Doggo quadrupedal robot and siblings Pupper and Woofer are coming to TC Sessions

Photos and logos only identify each robot and its maker. Simbeing is not affiliated with, sponsored by or endorsing any company, and nothing here is advertising. Figures are for statistics only and are not advice of any kind. Terms of use